RU2418631C2 - Композитный материал для применения в автомобильном катализаторе и способ его изготовления - Google Patents

Композитный материал для применения в автомобильном катализаторе и способ его изготовления Download PDF

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RU2418631C2
RU2418631C2 RU2007129025/05A RU2007129025A RU2418631C2 RU 2418631 C2 RU2418631 C2 RU 2418631C2 RU 2007129025/05 A RU2007129025/05 A RU 2007129025/05A RU 2007129025 A RU2007129025 A RU 2007129025A RU 2418631 C2 RU2418631 C2 RU 2418631C2
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hours
temperature
oxide
hydroxide
washing
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RU2007129025/05A
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Russian (ru)
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RU2007129025A (ru
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Джон Г. ДЭРЕБ (US)
Джон Г. ДЭРЕБ
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Магнезиум Электрон Лимитед
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/006—Compounds containing, besides zirconium, two or more other elements, with the exception of oxygen or hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C01P2006/13—Surface area thermal stability thereof at high temperatures

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
RU2007129025/05A 2004-12-30 2005-12-30 Композитный материал для применения в автомобильном катализаторе и способ его изготовления RU2418631C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0428555.7 2004-12-30
GBGB0428555.7A GB0428555D0 (en) 2004-12-30 2004-12-30 Composite material for automotive catalyst applications and method of manufacturing

Publications (2)

Publication Number Publication Date
RU2007129025A RU2007129025A (ru) 2009-02-10
RU2418631C2 true RU2418631C2 (ru) 2011-05-20

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RU2007129025/05A RU2418631C2 (ru) 2004-12-30 2005-12-30 Композитный материал для применения в автомобильном катализаторе и способ его изготовления

Country Status (10)

Country Link
US (2) US7939041B2 (de)
EP (1) EP1838621B1 (de)
JP (1) JP5288805B2 (de)
KR (1) KR101322960B1 (de)
CN (1) CN101094810B (de)
AT (1) ATE539037T1 (de)
GB (1) GB0428555D0 (de)
RU (1) RU2418631C2 (de)
WO (1) WO2006070201A2 (de)
ZA (1) ZA200705324B (de)

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RU2755558C2 (ru) * 2019-12-06 2021-09-17 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ синтеза композиции на основе оксида алюминия и твердого раствора оксидов церия и циркония

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WO2011030875A1 (ja) 2009-09-11 2011-03-17 株式会社豊田中央研究所 複合金属酸化物多孔体、それを用いた触媒、およびそれらの製造方法
JP5256232B2 (ja) 2009-12-08 2013-08-07 トヨタ自動車株式会社 アルミナ−セリア複合酸化物微粒子の合成方法
US9731286B2 (en) * 2010-11-16 2017-08-15 Rhodia Operations Alumina catalyst support
JP5376261B2 (ja) * 2011-03-10 2013-12-25 トヨタ自動車株式会社 排ガス浄化用触媒
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EP2604337A1 (de) 2011-12-16 2013-06-19 Treibacher Industrie AG Ceriumoxid-Zirconiumdioxid-Aluminiumoxid-Zusammensetzung mit verbesserter Wärmebeständigkeit
WO2013007809A1 (en) * 2011-07-14 2013-01-17 Treibacher Industrie Ag Ceria zirconia alumina composition with enhanced thermal stability
US20130108530A1 (en) 2011-10-27 2013-05-02 Johnson Matthey Public Limited Company Process for producing ceria-zirconia-alumina composite oxides and applications thereof
JP5982987B2 (ja) * 2012-04-23 2016-08-31 マツダ株式会社 排気ガス浄化用触媒材を含有する排気ガス浄化用触媒
JP5900395B2 (ja) * 2012-11-22 2016-04-06 トヨタ自動車株式会社 複合酸化物粒子及びこれを用いた排ガス浄化用触媒
CN103482673A (zh) * 2013-10-12 2014-01-01 瑞科稀土冶金及功能材料国家工程研究中心有限公司 一种稀土氢氧化物的制备方法
DE102014113416B4 (de) * 2013-11-21 2017-09-28 Oximatec Gmbh Oxide Material Technologies Keramikwerkstoff
WO2015100339A1 (en) * 2013-12-23 2015-07-02 Rhodia Operations Inorganic composite oxides and methods of making the same
JP5744274B1 (ja) 2014-03-28 2015-07-08 第一稀元素化学工業株式会社 ジルコニア系多孔質体及びその製造方法
EP2947061B1 (de) * 2014-05-19 2020-02-19 BBL Technology Transfer GmbH & Co. KG Biokeramische Komponente
EP3215266A1 (de) * 2014-11-06 2017-09-13 Basf Se Mischmetalloxidkomposit zur sauerstoffspeicherung
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WO2017173018A1 (en) * 2016-04-01 2017-10-05 Pacific Industrial Development Corporation Method of making mesoporous zirconium-based mixed oxides
JP2021515737A (ja) * 2018-02-15 2021-06-24 住友化学株式会社 無機酸化物
KR20210047488A (ko) 2019-10-22 2021-04-30 현대자동차주식회사 질소 산화물 제거용 촉매
US11541373B2 (en) 2019-11-19 2023-01-03 Toyota Motor Engineering & Manufacturing North America, Inc. Mixed oxide catalyst for oxygen storage applications and a method for making the catalyst
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Publication number Priority date Publication date Assignee Title
RU2755558C2 (ru) * 2019-12-06 2021-09-17 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ синтеза композиции на основе оксида алюминия и твердого раствора оксидов церия и циркония

Also Published As

Publication number Publication date
ATE539037T1 (de) 2012-01-15
JP5288805B2 (ja) 2013-09-11
KR101322960B1 (ko) 2013-10-29
KR20070094815A (ko) 2007-09-21
EP1838621B1 (de) 2011-12-28
RU2007129025A (ru) 2009-02-10
US7939041B2 (en) 2011-05-10
JP2008526660A (ja) 2008-07-24
EP1838621A2 (de) 2007-10-03
WO2006070201A8 (en) 2007-08-16
US20080096760A1 (en) 2008-04-24
CN101094810A (zh) 2007-12-26
GB0428555D0 (en) 2005-02-09
ZA200705324B (en) 2008-09-25
WO2006070201A2 (en) 2006-07-06
WO2006070201A3 (en) 2006-12-21
CN101094810B (zh) 2014-11-19
US20110183840A1 (en) 2011-07-28

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